LIGHTWORKS Trademark
Serial Number: 75706111 • Registration: 2832217
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
CIENA CORPORATION
1201 Winterson Road
Linthicum
MD 21090
UNITED STATES
Trademark Details
Filing Date
May 13, 1999
Registration Date
April 13, 2004
First Use Anywhere
June 19, 1999
First Use in Commerce
June 19, 1999
Published for Opposition
September 26, 2000
Cancellation Date
November 19, 2010
Filing History
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